MAC address EC:C3:8A: manufacturer Accuenergy (CANADA) Inc
Monitore os PCs da sua empresa em tempo real, com dados objetivos.
Testar grátis 14 dias →The MAC address EC:C3:8A (or ECC38A, without separators) identifies a device made by Accuenergy (CANADA) Inc. Here is what that means and how to recognize devices on your network.
Who owns the MAC starting with EC:C3:8A?
The first three blocks of a MAC address form the OUI (Organizationally Unique Identifier), a code the IEEE assigns to each manufacturer. The prefix EC:C3:8A is registered to Accuenergy (CANADA) Inc. Any device whose MAC starts with EC:C3:8A (for example, EC:C3:8A:1A:2B:3C) was made by this company.
What it means to see this device on your network
Knowing the manufacturer helps identify what is connected to your Wi-Fi or company network. A Accuenergy (CANADA) Inc MAC you don't recognize could be a legitimate device (a phone, a TV, a camera) — or one that shouldn't be there. Accuenergy (CANADA) Inc has 2 MAC prefixes registered with the IEEE (see others under "Read also").
How to see every device and vendor on your network
Looking up one MAC vendor at a time is tedious. Sentinela, by PC Monitor, automatically maps every device on your network, shows each one's vendor by MAC and flags suspicious devices and connections — running on your Windows. Meet Sentinela.
Prefere falar com a gente antes de instalar?
Deixe seus dados e um especialista mostra, no seu contexto, como o PC Monitor ajuda a resolver isso na sua empresa. Sem compromisso.
Perguntas frequentes
Who owns MAC address EC:C3:8A?
The prefix EC:C3:8A (ECC38A) is registered with the IEEE to Accuenergy (CANADA) Inc.
What is the OUI of a MAC address?
It is the first three blocks of the MAC (6 hex digits), which the IEEE assigns to each manufacturer.
Is every EC:C3:8A MAC from Accuenergy (CANADA) Inc?
Yes. Any MAC starting with EC:C3:8A was assigned to Accuenergy (CANADA) Inc by the IEEE, though the final product may be sold under another brand.